[Answered] What would the geometry of a universe at the critical density be? What will be an ideal ...

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Author Question: What would the geometry of a universe at the critical density be? What will be an ideal ... (Read 21 times)

futuristic

Hero Member
Posts: 638

on: Jul 27, 2018

What would the geometry of a universe at the critical density be?

What will be an ideal response?

Question 2

Why aren't there young stars in the halo?

What will be an ideal response?

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momo1250

Sr. Member
Posts: 338

Reply #1 on: Jul 27, 2018

Answer to Question 1

This would be a flat universe and follow Euclid's geometry.

Answer to Question 2

The halo contains virtually no dust, so star formation there ceased very long ago.

futuristic

Member
Posts: 638

Reply 2 on: Jul 27, 2018

Excellent

adammoses97

Member
Posts: 337

Reply 3 on: Yesterday

Gracias!

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